Acton, MA Weather

    12:00 Friday
    Partly cloudy
    Partly cloudy
    5° Feels like 4°
    Moderate south wind South 10 - 23 km/h
    • Today 9 Jan. Light rain with partly cloudy skies 80% 3.4 mm 10° / -6° Strong west wind 28 - 57 km/h
    • Tomorrow 10 Jan. Moderate rain with partly cloudy skies 90% 5.4 mm 10° / 1° Strong west wind 28 - 57 km/h
    • Sunday 11 Jan. Light rain with partly cloudy skies 80% 1.8 mm 7° / -2° Moderate west wind 22 - 49 km/h
    • Monday 12 Jan. Scattered clouds 1° / -5° Strong west wind 24 - 53 km/h
    • Tuesday 13 Jan. Scattered clouds 6° / -3° Moderate southwest wind 16 - 36 km/h
    • Wednesday 14 Jan. Partly cloudy 7° / 0° Moderate southwest wind 19 - 40 km/h
    • Thursday 15 Jan. Light rain with cloudy skies 40% 0.8 mm 8° / -3° Moderate north wind 19 - 41 km/h

    Weather Forecast for Acton, MA Today

    , 9 January

    Tomorrow

    , 10 January
    12:00 Partly cloudy 5° Partly cloudy
    Feels Like 4°
    Moderate south wind South 10 - 23 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 73%
    • Dew Point Dew Point 1 °C
    • Clouds Clouds 56%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 10 km/h
    • Pressure Pressure 1023 hPa
    • Snowline Snowline 10827 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 23 km/h
    • Visibility Visibility 45 km
    13:00 Overcast 7° Overcast
    Feels Like 5°
    Moderate south wind South 16 - 35 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 68%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 96%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 5 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1022 hPa
    • Snowline Snowline 10827 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 35 km/h
    • Visibility Visibility 45 km
    14:00 Partly cloudy 7° Partly cloudy
    Feels Like 5°
    Moderate south wind South 13 - 36 km/h
    		UV Index 1 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 72%
    • Dew Point Dew Point 2 °C
    • Clouds Clouds 56%
    • Snow depth Snow depth 1.18 in
    • Feels Like Feels Like 5 °C
    • Wind Wind - Average 13 km/h
    • Pressure Pressure 1021 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Visibility Visibility 45 km
    15:00 Scattered clouds 7° Scattered clouds
    Feels Like 4°
    Moderate south wind South 16 - 34 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 76%
    • Dew Point Dew Point 3 °C
    • Clouds Clouds 31%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 16 km/h
    • Pressure Pressure 1020 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 34 km/h
    • Visibility Visibility 40 km
    16:00 Partly cloudy 6° Partly cloudy
    Feels Like 3°
    Moderate south wind South 18 - 36 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 85%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 89%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 18 km/h
    • Pressure Pressure 1019 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 36 km/h
    • Visibility Visibility 35 km
    17:00 Overcast 6° Overcast
    Feels Like 2°
    Moderate south wind South 20 - 40 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 89%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 2 °C
    • Wind Wind - Average 20 km/h
    • Pressure Pressure 1018 hPa
    • Snowline Snowline 11155 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 40 km/h
    • Visibility Visibility 35 km
    18:00 Light rain with cloudy skies 50% 0.051 mm 6° Light rain
    Feels Like 2°
    Strong south wind South 21 - 51 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 50% 0.051 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.79 in
    • Feels Like Feels Like 2 °C
    • Wind Wind - Average 21 km/h
    • Pressure Pressure 1017 hPa
    • Snowline Snowline 10827 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 51 km/h
    • Visibility Visibility 30 km
    19:00 Light rain with cloudy skies 70% 0.067 mm 6° Light rain
    Feels Like 2°
    Strong south wind South 25 - 56 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 70% 0.067 mm
    • Humidity Humidity 87%
    • Dew Point Dew Point 4 °C
    • Clouds Clouds 97%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 2 °C
    • Wind Wind - Average 25 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 10827 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 56 km/h
    • Visibility Visibility 10 km
    Light rain 20:00 Light rain with cloudy skies 40% 0.016 mm 6° Light rain
    Feels Like 3°
    Moderate southwest wind Southwest 22 - 48 km/h
    		UV Index 0 Low SPF: no
    20:00 Light rain with cloudy skies 70% 2.1 mm 6° Light rain
    Feels Like 3°
    Moderate southwest wind Southwest 22 - 48 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 40% 0.016 mm
    • Humidity Humidity 92%
    • Dew Point Dew Point 5 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 3 °C
    • Wind Wind - Average 22 km/h
    • Pressure Pressure 1015 hPa
    • Snowline Snowline 10827 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 48 km/h
    • Visibility Visibility 14 km
    21:00 Overcast 8° Overcast
    Feels Like 4°
    Strong southwest wind Southwest 26 - 52 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 10% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 7 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 4 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1014 hPa
    • Snowline Snowline 10499 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 52 km/h
    • Visibility Visibility 18 km
    22:00 Overcast 9° Overcast
    Feels Like 6°
    Strong southwest wind Southwest 26 - 53 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 100%
    • Snow depth Snow depth 0.39 in
    • Feels Like Feels Like 6 °C
    • Wind Wind - Average 26 km/h
    • Pressure Pressure 1013 hPa
    • Snowline Snowline 10499 ft
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 53 km/h
    • Visibility Visibility 25 km
    Overcast 23:00 Overcast 9° Overcast
    Feels Like 6°
    Strong southwest wind Southwest 27 - 54 km/h
    		UV Index 0 Low SPF: no
    23:00 Overcast 9° Overcast
    Feels Like 6°
    Strong southwest wind Southwest 27 - 54 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 94%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 96%
    • Feels Like Feels Like 6 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 27 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 54 km/h
    • Snowline Snowline 10171 ft
    24:00 Partly cloudy 10° Partly cloudy
    Feels Like 7°
    Strong west wind West 28 - 57 km/h
    		UV Index 0 Low SPF: no
    • Rain Rain 0% 0 mm
    • Humidity Humidity 91%
    • Dew Point Dew Point 8 °C
    • Clouds Clouds 65%
    • Feels Like Feels Like 7 °C
    • Visibility Visibility 30 km
    • Wind Wind - Average 28 km/h
    • Pressure Pressure 1013 hPa
    • Fog Fog No
    • Wind - Gusts Wind - Gusts 57 km/h
    • Snowline Snowline 9843 ft

    Sunrise and Sunset

    Sunrise 07:14 Sunset 16:31
    First light 06:43 Midday 11:52 Last light 17:02
    Day length 9h 17m

    Remaining daylight 4h 5m

    Lunar calendar

    Mon Tue Wed Thu Fri Sat Sun
    9 Last Quarter
    10 Last Quarter
    11 Last Quarter
    12 Last Quarter
    13 Last Quarter
    14 Last Quarter
    15 Last Quarter
    16 Last Quarter
    17 New Moon
    18 New Moon
    19 New Moon
    20 First Quarter
    21 First Quarter
    22 First Quarter

    Air quality in Acton today

    Detail
    49
    Moderate PM₂₅ (35 µg/m³)
    • Possible health risk.
    • Enjoy your usual outdoor activities if you do not experience symptoms.
    • Sensitive people should limit prolonged or intense outdoor activities.

    Weather graphs
    Maximum Minimum Rainfall

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